he comes with a police background, after serving as the chief of police of foster city's police department in 2004, when he retired. >>> president obama headed back to the nation's capitol this afternoon. the presidential motorcade wound through san francisco this morning, taking him to crissy field, where he headed to the two fund-raisers. he was greeted once again by opponents of the keystone pipeline from canada to the gulf coast. >> there are many possible leaks along the way that can pollute our water supply and our land, so it's really a very terrible idea. >> i came down to see the action. protesters were here with their big signs. i went and made by little hand sign. the president drove by. a lot of guns, a lot of security. >> the president left on air force one about 1:30 this afternoon after raising more than $3 million for the democratic congressional campaign committee. >>> a furious flyer at a hawaiian airport. see how a bay area police officer came to the rescue of a tsa agent who was attacked. >>> and in two minutes -- >> [ bleep ] >> the ship just hit the bridge. >> what th